光伏组件运输包装的设计和有限元分析

Transport Package Design and FEA of PV Module

针对目前铝合金边框光伏组件的运输包装中存在的不足,以规格为1665mm×1000mm×50mm的组件为例,综合考虑了客户要求、产品特性、包装成本、包装效率和产品保护性等因素,设计了一种更为合理的运输包装方案。在方案的内包装中,设计了一种用于固定和分隔组件的塑料围框。利用ANSYS Workbench软件,参考ISTA 3E实验中的底楞跌落试验,进行了围框和组件的瞬态响应有限元分析。结果显示,围框能够维持包装的稳定性和安全性。

The shortages of current transport package of aluminum framed PV module were put forward. A more reasonable PV modules＇ transport package scheme was designed considering client demand, product feature, package cost, packaging efficiency, protectiveness, and so on, which was explained with example of 1665 mm×991 mm× 50 mm module. A plastic frame was designed for interior package to hold and separate modules. According to the principles of rotational edge drop test of ISTA 3E, the transient response of the frame and module was analyzed by FEA method using ANSYS Workbench. The result showed that the plastic frame can maintain stable and safe of the package.